KR950002249A - Frame-by-Frame Coding Method in Video Coding - Google Patents

Frame-by-Frame Coding Method in Video Coding Download PDF

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Publication number
KR950002249A
KR950002249A KR1019930012117A KR930012117A KR950002249A KR 950002249 A KR950002249 A KR 950002249A KR 1019930012117 A KR1019930012117 A KR 1019930012117A KR 930012117 A KR930012117 A KR 930012117A KR 950002249 A KR950002249 A KR 950002249A
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KR
South Korea
Prior art keywords
frame
coding
encoding
motion compensation
video
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KR1019930012117A
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Korean (ko)
Inventor
권오상
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배순훈
대우전자 주식회사
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Priority to KR1019930012117A priority Critical patent/KR950002249A/en
Publication of KR950002249A publication Critical patent/KR950002249A/en

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Abstract

본 발명은 동영상 부호화에 있어서의 프레임별 부호화에서 부호화의 효율을 개선하기 위한 것으로, 인접하는 프레임을 이용하여 움직임을 보상하는 동영상 부호화에 있어서의 프레임별 부호화방법에 있어서, 소정 프레임의 양방향 움직임 보상의 기준이 되는 앵커 프레임중 하나가 프레임내 부호화만을 이용하여 부호화되고, 다른 하나는 양방향 움직임 보상하여 부호화되도록 한 것이다.The present invention is to improve the efficiency of encoding in frame-by-frame encoding in video encoding. In the frame-by-frame encoding method in video encoding in which motion is compensated for by using adjacent frames, the bidirectional motion compensation of a predetermined frame is performed. One of the anchor frames as a reference is encoded using only intra-frame coding, and the other is encoded by bidirectional motion compensation.

Description

동영상 부호화에 있어서의 프레임별 부호화방법Frame-by-Frame Coding Method in Video Coding

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 동영상 부호화에 있어서의 프레임별 부호화방법을 설명하기 위한 프레임간 전송순서도.1 is an inter-frame transmission sequence diagram for explaining a frame-by-frame encoding method for video encoding according to the present invention.

Claims (1)

인접하는 프레임을 이용하여 움직임을 보상하는 동영상 부호화에 있어서의 프레임별 부호화방법에 있어서, 소정 프레임의 양방향 움직임 보상의 기준이 되는 앵커 프레임중 하나가 프레임내 부호화만을 이용하여 부호화되고, 다른 하나는 양방향 움직임 보상하여 부호화되는 것을 특징으로 하는 동영상 부호화에 있어서의 프레임별 부호화 방법.In a frame-by-frame encoding method of moving picture coding using motion adjacent frames, one of anchor frames serving as a reference for bidirectional motion compensation of a predetermined frame is encoded using only intra-frame coding, and the other is bidirectional. An encoding method for each frame in video encoding, characterized in that the motion compensation is performed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930012117A 1993-06-30 1993-06-30 Frame-by-Frame Coding Method in Video Coding KR950002249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930012117A KR950002249A (en) 1993-06-30 1993-06-30 Frame-by-Frame Coding Method in Video Coding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930012117A KR950002249A (en) 1993-06-30 1993-06-30 Frame-by-Frame Coding Method in Video Coding

Publications (1)

Publication Number Publication Date
KR950002249A true KR950002249A (en) 1995-01-04

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Application Number Title Priority Date Filing Date
KR1019930012117A KR950002249A (en) 1993-06-30 1993-06-30 Frame-by-Frame Coding Method in Video Coding

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KR (1) KR950002249A (en)

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